Bawakid, Khalid O., Majdy M.A. Qutub, Moufa M.S. Tayeb, and Emad A. Koshak. “Application of E-Mail in Successful Desensitization to Allopurinol:: A Case Report”. Saudi Journal of Internal Medicine 1, no. 2 (December 31, 2011): 37–42. Accessed October 23, 2021. https://sjim.org.sa/index.php/SJIM/article/view/16.